diff options
| author | Olof Johansson <olof@lixom.net> | 2013-12-28 15:38:32 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2013-12-28 15:38:32 -0800 |
| commit | 9b17c16525552b247cb2d9bb8eeadc87950b36ff (patch) | |
| tree | 449426f2b37bb340e286fe0def9bf9cef29ec2a7 /mm/page_alloc.c | |
| parent | 4cff6123536236fa84f826d9b93452903b90fe2e (diff) | |
| parent | 82f4fe707836e80b0fcaae9a4a1756e6e89c5e62 (diff) | |
Merge tag 'omap-for-v3.13/intc-ldp-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
From Tony Lindgren:
Fix a regression for wrong interrupt numbers for some devices after
the sparse IRQ conversion, fix DRA7 console output for earlyprintk,
and fix the LDP LCD backlight when DSS is built into the kernel and
not as a loadable module.
* tag 'omap-for-v3.13/intc-ldp-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: Fix LCD panel backlight regression for LDP legacy booting
ARM: OMAP2+: hwmod_data: fix missing OMAP_INTC_START in irq data
ARM: DRA7: hwmod: Fix boot crash with DEBUG_LL
+ v3.13-rc5
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 580a5f075ed..5248fe070aa 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1816,7 +1816,7 @@ static void zlc_clear_zones_full(struct zonelist *zonelist) static bool zone_local(struct zone *local_zone, struct zone *zone) { - return node_distance(local_zone->node, zone->node) == LOCAL_DISTANCE; + return local_zone->node == zone->node; } static bool zone_allows_reclaim(struct zone *local_zone, struct zone *zone) @@ -1913,18 +1913,17 @@ zonelist_scan: * page was allocated in should have no effect on the * time the page has in memory before being reclaimed. * - * When zone_reclaim_mode is enabled, try to stay in - * local zones in the fastpath. If that fails, the - * slowpath is entered, which will do another pass - * starting with the local zones, but ultimately fall - * back to remote zones that do not partake in the - * fairness round-robin cycle of this zonelist. + * Try to stay in local zones in the fastpath. If + * that fails, the slowpath is entered, which will do + * another pass starting with the local zones, but + * ultimately fall back to remote zones that do not + * partake in the fairness round-robin cycle of this + * zonelist. */ if (alloc_flags & ALLOC_WMARK_LOW) { if (zone_page_state(zone, NR_ALLOC_BATCH) <= 0) continue; - if (zone_reclaim_mode && - !zone_local(preferred_zone, zone)) + if (!zone_local(preferred_zone, zone)) continue; } /* @@ -2390,7 +2389,7 @@ static void prepare_slowpath(gfp_t gfp_mask, unsigned int order, * thrash fairness information for zones that are not * actually part of this zonelist's round-robin cycle. */ - if (zone_reclaim_mode && !zone_local(preferred_zone, zone)) + if (!zone_local(preferred_zone, zone)) continue; mod_zone_page_state(zone, NR_ALLOC_BATCH, high_wmark_pages(zone) - |